Here is an intimidating Hawaiian spear made out of acacia koa with Shark teeth also known as pahoa i a me lei-o-mano, featuring a rope with rooster's feathers. These beautiful pieces of art measure 12" long, there are a total of 4 authentic tiger shark teeth, the wood used for this specific item is acacia koa and has woven loops of fibers also called olonai (a Hawaiian shrub, the bark of which was valued as a source of strong, durable fiber). The spear can either be hung or mounted.

You can see from the pictures the attention to details and the smoothness of the wood.